Is there a lt;meta gt; tag to turn off caching in all browsers? I noticed some caching issues with service calls when repeating the same service call (long polling) Adding metadata didn't help One solution is to pass a timestamp to ensure ie thinks it's a different http service request That worked for me, so adding a server side scripting code snippet to automatically update this tag wouldn't hurt:
Why both no-cache and no-store should be used in HTTP response? no-store should not be necessary in normal situations, and in some cases can harm speed and usability It was intended as a privacy measure: it tells browsers and caches that the response contains sensitive information that should never be written to a disk-based cache (or other non-volatile storage) How it works: Normally, even if a response is marked as no-cache by the server, a user agent
c# - Prevent Caching in ASP. NET MVC for specific actions using an . . . If your class or action didn't have NoCache when it was rendered in your browser and you want to check it's working, remember that after compiling the changes you need to do a "hard refresh" (Ctrl+F5) in your browser Until you do so, your browser will keep the old cached version, and won't refresh it with a "normal refresh" (F5)
caching - No cache in Node. js server - Stack Overflow I have read that to avoid caching in Node js, it is necessary to use: res header('Cache-Control', 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0'); But I don't
How do we control web page caching, across all browsers? Our investigations have shown us that not all browsers respect the HTTP cache directives in a uniform manner For security reasons we do not want certain pages in our application to be cached, eve
What is different between HttpCacheability. NoCache and Response . . . a) An abstraction over the response object's caching policy that can be useful in testing scenarios b) Potential future-proofing if the HTTP spec is extended for some reason to mean that NoCache needs more headers in the response, or other tweaks to the response
caching - Difference between no-cache and must-revalidate for Cache . . . @Anshul No, must-revalidate and no-cache have different meaning for fresh responses: If a cached response is fresh (i e, the response hasn't expired), must-revalidate will make the proxy serve it right away without revalidating with the server, whereas with no-cache the proxy must revalidate the cached response regardless of freshness Source: "HTTP - The Definitive Guide", pages 182-183
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